JPH0235124B2 - - Google Patents

Info

Publication number
JPH0235124B2
JPH0235124B2 JP56095453A JP9545381A JPH0235124B2 JP H0235124 B2 JPH0235124 B2 JP H0235124B2 JP 56095453 A JP56095453 A JP 56095453A JP 9545381 A JP9545381 A JP 9545381A JP H0235124 B2 JPH0235124 B2 JP H0235124B2
Authority
JP
Japan
Prior art keywords
cylinders
cylinder
case
crankshaft
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP56095453A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57210110A (en
Inventor
Yoshiharu Isaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP9545381A priority Critical patent/JPS57210110A/ja
Publication of JPS57210110A publication Critical patent/JPS57210110A/ja
Publication of JPH0235124B2 publication Critical patent/JPH0235124B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/026—Gear drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/08—Endless member is a chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP9545381A 1981-06-20 1981-06-20 V-engine for motorcycle Granted JPS57210110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9545381A JPS57210110A (en) 1981-06-20 1981-06-20 V-engine for motorcycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9545381A JPS57210110A (en) 1981-06-20 1981-06-20 V-engine for motorcycle

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP23213089A Division JPH02140408A (ja) 1989-09-07 1989-09-07 Ｖ形エンジンのカム軸駆動装置

Publications (2)

Publication Number Publication Date
JPS57210110A JPS57210110A (en) 1982-12-23
JPH0235124B2 true JPH0235124B2 (US06623731-20030923-C00012.png) 1990-08-08

Family

ID=14138106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9545381A Granted JPS57210110A (en) 1981-06-20 1981-06-20 V-engine for motorcycle

Country Status (1)

Country Link
JP (1) JPS57210110A (US06623731-20030923-C00012.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985405A (ja) * 1982-11-04 1984-05-17 Honda Motor Co Ltd Ｖ型多気筒４サイクルエンジンの弁カム軸駆動装置
JPS60100545U (ja) * 1983-12-16 1985-07-09 スズキ株式会社 水冷エンジンのシリンダブロツク
JPH0627486B2 (ja) * 1984-05-01 1994-04-13 ヤマハ発動機株式会社 自動車用ｖ型エンジン
USRE37798E1 (en) 1984-05-01 2002-07-23 Yamaha Hatsudoki Kabushiki Kaisha Valve driving means for V-type engine of vehicle
JPS61275506A (ja) * 1985-05-29 1986-12-05 Mazda Motor Corp エンジンのカム軸駆動装置
JPH02169809A (ja) * 1988-12-21 1990-06-29 Nissan Motor Co Ltd Ｄｏｈｃ機関のカム軸駆動装置
JP2709125B2 (ja) * 1989-02-15 1998-02-04 ヤマハ発動機株式会社 Ｖ形エンジン
DE3921716A1 (de) * 1989-07-01 1991-01-10 Porsche Ag Nockenwellenantrieb eines mehrzylinder-v-motors
GB2392476B (en) * 2002-08-28 2004-09-15 Banyard Keith David Bottom ends for engines with more than one cylinder bank
DE102006001258A1 (de) * 2006-01-10 2007-07-12 Compact Dynamics Gmbh Steuerkettentrieb mit integriertem Elektromotor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450718A (en) * 1977-09-29 1979-04-20 Yamaha Motor Co Ltd V-type or horizontally opposed type four cycle engine for motorcycle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6118200Y2 (US06623731-20030923-C00012.png) * 1978-04-17 1986-06-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450718A (en) * 1977-09-29 1979-04-20 Yamaha Motor Co Ltd V-type or horizontally opposed type four cycle engine for motorcycle

Also Published As

Publication number Publication date
JPS57210110A (en) 1982-12-23

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